package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 定时任务类，定时处理订单状态
 */
@Component
@Slf4j
public class OrderTask {
	@Autowired
	private OrderMapper orderMapper;
	/**
	 * 处理超时订单
	 */
	@Scheduled(cron = "0 * * * * ?")  // 每分钟执行一次
	public void processTimeoutOrder(){
		log.info("处理超时订单", LocalDateTime.now());
		LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
		List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
		if (ordersList != null && ordersList.size() > 0){
			for (Orders orders : ordersList){
				orders.setStatus(Orders.CANCELLED);
				orders.setCancelReason("订单超时，自动取消");
				orders.setCancelTime(LocalDateTime.now());
				orderMapper.update(orders);
			}
		}
	}
	/**
	 * 处理支付超时订单的方法
	 */
	@Scheduled(cron = "0 0 1 * * ?")// 每天凌晨1点执行一次
	public void processDeliveryOrder(){
		log.info("处理支付超时订单", LocalDateTime.now());
		LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
		List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
		if (ordersList != null && ordersList.size() > 0) {
			for (Orders orders : ordersList) {
				orders.setStatus(Orders.COMPLETED);
				orderMapper.update(orders);
			}
		}
	}
}
